Question

Find the product of (4x − 3)(2x^2 − 7x + 1).

A. 8x^3 − 22x^2 + 17x− 3

B, 8x^3 + 8x^2 + 4x − 3

C. 8x^3 − 34x^2 + 25x − 3

D. 8x^3 − 42x^2 + 25x − 3

Answer 1

This is what i did

(4x-3)(2x^2-7x+1)
(4x-3)(2x^2) +(4x-3)(-7x)+(4x-3)(1)
8x^3-2x^2-28x^2+7x+4x-1
8x^3-30^4+11x^2-1

Answer 2

(4x-3)(2x^2)=8x^3-6x^2
u have to multiply 2x^2 by both 4x and -3

Answer 3

similarly
(4x-3)(-7x)=(4x*-7x)-(3*-7x)=-28x^2-(-21x)=-28x^2+21x

Answer 4

Sp what is the set up for this like when I'm combining like terms cause you just
confused me complete haha

Answer 5

@ajprincess